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* Reorganise some of the internals of thorn Slab:eschnett2011-05-09
| | | | | | | | | | | | | | | | | | | Use LoopControl? to parallelise loops via OpenMP. Refactor the "work horse" routines that perform the actual copy routines. These routines are specialised for common cases that need to execute efficiently, in particular for the cases encountered in RotatingSymmetry?90 and RotatingSymmetry?180 when handling CCTK_REAL variables. Offer an additional API (Slab_MultiTransfer_Init, Slab_MultiTransfer_Apply, Slab_MultiTransfer_Finalize) that calculates the communication schedule only once, and then re-uses it in further calls. This avoids some communication overhead. Remove old CVS header comments. git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@77 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8
* Initialise timers at WRAGH instead of STARTUP, so that the clocksschnetter2008-02-20
| | | | | | | already exist git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@56 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8
* Optimise the common case.schnetter2003-05-10
| | | | | | | Output timing values if desired. git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@22 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8
* Removed the restriction that the slab types have to be CCTK_REAL.schnetter2002-11-07
| | | | | | | Boy, is juggling Cactus, MPI, and C types a mess. git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@12 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8
* A generic slabbing thorn.schnetter2002-10-22
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@2 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8